Honestly, if you're going to use the wrong tools, at least use the right wrong tools. You could set up a drill and a steel wool setup to slow file the internals. It would cost less but take longer to do.
What you NEED to do is use a boring bar, a boring head, and have access to a mill with a decent dial indicator and a good vice.
The link you posted looks like for wood working? For center drilling a pilot hole, then cutting a larger hole using the pilot as a guide?
EDIT: I would just buy a new buffer... you're looking at 10-15$ in tooling, and several hours of labor, and I personally value my time at LEAST $20 an hour... Your choice though. Some people love the labor.
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Ár skal r?*sa, sá er annars vill
fé eða fjör hafa. Sjaldan liggjandi úlfur
lær um getur né sofandi maður sigur.
Last edited by ShelledPants; October 26th, 2014 at 19:55..
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